/*
 *this file is part of nseer erp
 *Copyright (C)2006-2010 Nseer(Beijing) Technology co.LTD/http://www.nseer.com 
 *
 *This program is free software; you can redistribute it and/or
 *modify it under the terms of the GNU General Public License
 *as published by the Free Software Foundation; either
 *version 2 of the License, or (at your option) any later version.
 */
package security.recovery;

import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import javax.servlet.*;
import java.io.*;
import include.data_backup.MysqlStore;
import include.nseer_db.*;

public class recovery_ok extends HttpServlet {

    public void service(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
        HttpSession dbSession = request.getSession();
        JspFactory _jspxFactory = JspFactory.getDefaultFactory();
        PageContext pageContext = _jspxFactory.getPageContext(this, request, response, "", true, 8192, true);
        ServletContext dbApplication = dbSession.getServletContext();
        ServletContext application;
        HttpSession session = request.getSession();
        MysqlStore mysql = new MysqlStore();
        try {
            String database_group = "";
            nseer_db_backup mysql_db = new nseer_db_backup(dbApplication);
            if (mysql_db.conn((String) dbSession.getAttribute("unit_db_name"))) {
                String sql1 = "show databases";
                ResultSet rs = mysql_db.executeQuery(sql1);
                while (rs.next()) {
                    database_group += rs.getString("database") + ",";
                }
                mysql_db.close();
                String[] str = {(String) dbSession.getAttribute("unit_db_name")};
                for (int i = 0; i < str.length; i++) {
                    if (database_group.indexOf(str[i]) != -1) {
                        nseer_db_backup db = new nseer_db_backup(dbApplication);
                        if (db.conn(str[i])) {
                            String sql = "drop database " + str[i] + "";
                            db.executeUpdate(sql);
                        }
                        db.close();
                    }
                }
                String file = (String) session.getAttribute("file");
                mysql.recovery(file);
                response.sendRedirect("security/recovery/recovery_ok_a.jsp");
            } else {
                response.sendRedirect("error_conn.htm");
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}